Behavioral task
behavioral1
Sample
b440bf999039b033679e1d6ad4a3e3ca1733cfec3bff68b39f89277a8236e203.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b440bf999039b033679e1d6ad4a3e3ca1733cfec3bff68b39f89277a8236e203.exe
Resource
win11-20240419-en
General
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Target
b440bf999039b033679e1d6ad4a3e3ca1733cfec3bff68b39f89277a8236e203
-
Size
266KB
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MD5
469eada62aa877f421167b57770db8b2
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SHA1
cc9fb57060e2ef78f0cc345f7b88028aad1bd1f6
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SHA256
b440bf999039b033679e1d6ad4a3e3ca1733cfec3bff68b39f89277a8236e203
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SHA512
74b1956b0445a528d86d871b89b3c0b4a93ba92d985fafbd2c1eeb412b1dabde4d57e4a7f6ab74fbe0cd5d16cd2fd65539b6ecb951a08db2db167021c3d9d10f
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SSDEEP
6144:nXzKdNY49u8rV0UmczSlUHURodl01net:4a4AvUmczSLo/01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b440bf999039b033679e1d6ad4a3e3ca1733cfec3bff68b39f89277a8236e203 unpack001/out.upx
Files
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b440bf999039b033679e1d6ad4a3e3ca1733cfec3bff68b39f89277a8236e203.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ